JH powder air entraining agent

This product can be added to mortar or concrete to introduce a large number of tiny and independent bubbles, which can improve the various properties of concrete. It can greatly enhance the frost resistance and impermeability of concrete, extend the service life of concrete, greatly improve the workability of concrete, and also reduce the bleeding and settlement of concrete.
1. Scope of application: This product is suitable for frost-resistant concrete, impermeable concrete, sulfate-resistant concrete, concrete with severe bleeding, poor concrete, light aggregate concrete, ordinary concrete prepared with artificial aggregate, high-performance concrete and those with finishing requirements. Concrete.
2. Main performance: complies with the standard indicators of air-entraining agent GB8607-1997
3. Recommended dosage: 0.1~0.5‰ (accounting for the total amount of gelling). The optimal dosage should be determined through experiments.
Four. Instructions for use: It should be stirred together with gelling materials, and the stirring time needs to be extended for 30 seconds to 1 minute.
Five. Note: If used together with other additives, it should be determined through testing.
6. Packaging: 25kg/bag

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